{"ok":true,"data":{"product":{"brand":"Round Lab","name":"Birch Juice Moisturizing Sun Cream SPF50+ PA++++","slug":"round-lab-birch-juice-moisturizing-sun-cream-spf50-pa","product_url":"/products/round-lab-birch-juice-moisturizing-sun-cream-spf50-pa","brand_url":"/brands/round-lab","subcategory":"spf","formulation":"cream","finish":null,"price_tier":"mid_range","enriched_price":"£20.00–£25.00","enriched_price_usd":null,"retailers":["Amazon","Ulta","Olive Young US","StyleKorean","Stylevana","Soko Glam","iHerb","Nordstrom"],"key_ingredients":["Betula Platyphylla Japonica Juice","Hyaluronic Acid","Niacinamide","Sodium Hyaluronate","Glycerin","Allantoin","Adenosine","Ascorbic Acid","Tocopherol","Portulaca Oleracea Extract"],"claims":["SPF 50+","PA++++","moisturizing","no white cast","lightweight"],"consensus_summary":"Round Lab Birch Juice Moisturizing Sun Cream SPF50+ PA++++ is a glidey, moisturizing sunscreen that feels very similar to Beauty of Joseon but slightly more hydrating, without being sticky or greasy. Chemistry PhD Lab Muffin notes it can leave a slight white cast on deeper skin tones (e.g., NW45) that doesn't fully blend away, though lighter streaks disappear easily. It contains no alcohol or fragrance, making it a gentle option for most skin types.","gtin":null,"shades":[]},"signal":{"total_mentions":4,"holy_grail_count":2,"loves_it_count":1,"worth_trying_count":0,"mentions_count":1,"mixed_count":0,"not_recommended_count":0,"unsponsored_count":4,"sponsored_count":0},"caveats":{"mixed_evidence":false,"single_creator":false,"no_price_data":true,"has_negative":false},"tags":{"claims":[{"tag":"fragrance_free","label":"Fragrance-free","group":"claim","polarity":"positive","mention_count":1,"product_count":1,"source_type":"creator_quote","sample_quote":"There's no alcohol in the sunscreens from this family and most of these also don't have fragrance.","provenance":[{"creator_handle":"labmuffinbeautyscience","creator_name":"Lab Muffin Beauty Science","channel_url":"https://www.youtube.com/@labmuffinbeautyscience","video_url":"https://www.youtube.com/watch?v=p5p72V3Jrg8","video_title":"Top Sunscreen Recommendations 2024","video_date":"2024-06-10"}]}],"attributes":[],"good_for":[],"best_for":[],"value":[],"warnings":[{"tag":"no_white_cast","label":"No white cast","group":"claim","polarity":"negative","mention_count":1,"product_count":1,"source_type":"creator_quote","sample_quote":"On some people with darker skin there is a slight white cast though that doesn't go away. 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It is truly glass skin in a jar.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=K5r4yaXbuuQ","sentiment":"positive","topics":["glow","glass skin"],"mentions_variant":null},{"text":"This has not caused me to break out whatsoever at all.","timestamp_start":552.56,"timestamp_end":556.16,"timestamp_start_formatted":"9:12","video_url":"https://www.youtube.com/watch?v=K5r4yaXbuuQ&t=552s","sentiment":"positive","topics":["non-comedogenic","breakout-prone"],"mentions_variant":null},{"text":"I have not had that issue once with this and I've used it pretty much every single day in the morning and then I do my makeup right on top of it. Sits beautifully.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=K5r4yaXbuuQ","sentiment":"positive","topics":["makeup-friendly","daily use"],"mentions_variant":null},{"text":"I think my makeup looks even better because of the glow this gives.","timestamp_start":569.36,"timestamp_end":572.399,"timestamp_start_formatted":"9:29","video_url":"https://www.youtube.com/watch?v=K5r4yaXbuuQ&t=569s","sentiment":"positive","topics":["makeup-friendly","glow"],"mentions_variant":null},{"text":"This moisturizer truly stopped me in my tracks. I was like, 'Oh my goodness.'","timestamp_start":580.72,"timestamp_end":585.519,"timestamp_start_formatted":"9:40","video_url":"https://www.youtube.com/watch?v=K5r4yaXbuuQ&t=580s","sentiment":"positive","topics":["standout","impressive"],"mentions_variant":null},{"text":"I already ordered another one on Amazon cuz I was like, I can't go without it. I need it.","timestamp_start":585.519,"timestamp_end":590.24,"timestamp_start_formatted":"9:45","video_url":"https://www.youtube.com/watch?v=K5r4yaXbuuQ&t=585s","sentiment":"positive","topics":["repurchase","holy grail"],"mentions_variant":null}]},{"handle":"makeupbycheryl","display_name":"MakeupByCheryl","profile_url":"/creators/makeupbycheryl","channel_url":"https://www.youtube.com/@makeupbycheryl","specialty":[],"years_active":null,"subscriber_count":190000,"endorsement_strength":"holy grail","is_sponsored":false,"video_titles":["Best Korean skincare products in 2025"],"quotes":[{"text":"This in terms of texture and how lightweight it is would be my number one recommendation for long wear.","timestamp_start":54.48,"timestamp_end":58.719,"timestamp_start_formatted":"0:54","video_url":"https://www.youtube.com/watch?v=6z9cQtEIaZw&t=54s","sentiment":"positive","topics":["lightweight","long wear"],"mentions_variant":null},{"text":"I repurchased the Purto.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=6z9cQtEIaZw","sentiment":"positive","topics":["repurchase"],"mentions_variant":null}]},{"handle":"labmuffinbeautyscience","display_name":"Lab Muffin Beauty Science","profile_url":"/creators/labmuffinbeautyscience","channel_url":"https://www.youtube.com/@labmuffinbeautyscience","specialty":["science educator","chemistry PhD","based in Sydney"],"years_active":9,"subscriber_count":844000,"endorsement_strength":"loves it","is_sponsored":false,"video_titles":["Top Sunscreen Recommendations 2024"],"quotes":[{"text":"It's very very similar to the Beauty of Joseon sunscreen which has been my longtime favorite.","timestamp_start":904.52,"timestamp_end":911.96,"timestamp_start_formatted":"15:04","video_url":"https://www.youtube.com/watch?v=p5p72V3Jrg8&t=904s","sentiment":"positive","topics":["comparison","similar formula"],"mentions_variant":null},{"text":"They feel almost the same on my skin. I would say that this is like a touch more moisturizing.","timestamp_start":915.32,"timestamp_end":919.92,"timestamp_start_formatted":"15:15","video_url":"https://www.youtube.com/watch?v=p5p72V3Jrg8&t=915s","sentiment":"positive","topics":["moisturizing","feel"],"mentions_variant":null},{"text":"It's glidey and moisturizing without being like sticky or greasy.","timestamp_start":919.92,"timestamp_end":924.3566666666667,"timestamp_start_formatted":"15:19","video_url":"https://www.youtube.com/watch?v=p5p72V3Jrg8&t=919s","sentiment":"positive","topics":["texture","moisturizing","non-greasy"],"mentions_variant":null},{"text":"If I apply this unevenly and let it dry then and sometimes I will get a bit of a white streak but it blends out really easily.","timestamp_start":924.76,"timestamp_end":933.12,"timestamp_start_formatted":"15:24","video_url":"https://www.youtube.com/watch?v=p5p72V3Jrg8&t=924s","sentiment":"mixed","topics":["white cast","blending"],"mentions_variant":null},{"text":"On some people with darker skin there is a slight white cast though that doesn't go away. So for example my friend Esther who is themelaninchemist on Instagram her skin tone is nw45.","timestamp_start":933.12,"timestamp_end":937.6,"timestamp_start_formatted":"15:33","video_url":"https://www.youtube.com/watch?v=p5p72V3Jrg8&t=933s","sentiment":"cautionary","topics":["white cast","darker skin"],"mentions_variant":null},{"text":"There's no alcohol in the sunscreens from this family and most of these also don't have fragrance.","timestamp_start":943.32,"timestamp_end":947.96,"timestamp_start_formatted":"15:43","video_url":"https://www.youtube.com/watch?v=p5p72V3Jrg8&t=943s","sentiment":"positive","topics":["no alcohol","fragrance free"],"mentions_variant":null}]},{"handle":"draleksandrabrown","display_name":"Dr. Aleksandra Brown","profile_url":"/creators/draleksandrabrown","channel_url":"https://www.youtube.com/@draleksandrabrown","specialty":["board-certified dermatologist","skincare focus"],"years_active":null,"subscriber_count":101000,"endorsement_strength":"mentions","is_sponsored":false,"video_titles":["Dermatologist reviews best Korean and Japanese sunscreens"],"quotes":[]}],"limitations":["Evidence-tag coverage is creator-dependent. Absence of a skin tone, white-cast, fragrance-free, fungal-acne-safe, or pregnancy-safe tag means not stated, not false.","Evidence is from YouTube creators only — not clinical trials or dermatologist studies.","Price data is not available for this product."]}}